Question

(written in c )How to split a string into lines without breaking the word that exceeds the limit.

for example , each line is limited at 5 strings

input : one 1 two three

output: one 1

two

three

thank you!

Answer 1

#include <stdio.h>
#include <string.h>
  
int main()
{
char st[] = "each line is limited at 5 strings";
  

char *token = strtok(st, " ");
  
while (token != NULL)
{
printf("%s\n", token);
token = strtok(NULL, " ");
}
  
return 0;
}